With Microphone: Yes

Wireless Type: bluetooth

Waterproof: No

Volume Control: Yes

Vocalism Principle: Dynamic

Total Harmonic Distortion: 1%

Support Memory Card: No

Support APP: No

Style: In-ear

Resistance: 32Ω

Package List: Replaceable Pads Set

Package List: User Manual

Package List: Charging case

Origin: CN(Origin)

Number Of Drivers: 2

Model Number: R